<span>1) can be prolonged
2) will be held
3) will be called
4) can't be taken
5) must be bought
6) should be taken </span>
1.was directed
2. haven't been sent
3. will be published
4. will be invited
5. were told
6. will be sold
7. were given
Carnival.a traditional holiday rooted in pre-Christian period of history of Russia and is celebrated during the week before lent, preserved in its rituals the number of elements of Slavic mythology.